中国兽药杂志
中國獸藥雜誌
중국수약잡지
CHINESE JOURNAL OF VETERINARY DRUG
2011年
11期
12-15
,共4页
雌二醇%分子印迹聚合物%合成
雌二醇%分子印跡聚閤物%閤成
자이순%분자인적취합물%합성
estradiol%molecularly imprinted polymer%synthesis
采用表面分子印迹技术和溶胶-凝胶技术,以3-氨基丙基三乙氧基硅烷为功能单体,四乙氧基硅烷为交联剂,合成了以雌二醇为模板的分子印迹聚合物。研究了该聚合物的合成条件,并用平衡结合实验研究了该聚合物的识别性能。结果表明,在所研究的浓度范围内,雌二醇分子印迹聚合物的饱和吸附容量为6.689 mg/g,而非模板聚合物的饱和吸附容量为4.491 mg/g。二者相比,雌二醇分子印迹聚合物表现出很高的吸附容量。
採用錶麵分子印跡技術和溶膠-凝膠技術,以3-氨基丙基三乙氧基硅烷為功能單體,四乙氧基硅烷為交聯劑,閤成瞭以雌二醇為模闆的分子印跡聚閤物。研究瞭該聚閤物的閤成條件,併用平衡結閤實驗研究瞭該聚閤物的識彆性能。結果錶明,在所研究的濃度範圍內,雌二醇分子印跡聚閤物的飽和吸附容量為6.689 mg/g,而非模闆聚閤物的飽和吸附容量為4.491 mg/g。二者相比,雌二醇分子印跡聚閤物錶現齣很高的吸附容量。
채용표면분자인적기술화용효-응효기술,이3-안기병기삼을양기규완위공능단체,사을양기규완위교련제,합성료이자이순위모판적분자인적취합물。연구료해취합물적합성조건,병용평형결합실험연구료해취합물적식별성능。결과표명,재소연구적농도범위내,자이순분자인적취합물적포화흡부용량위6.689 mg/g,이비모판취합물적포화흡부용량위4.491 mg/g。이자상비,자이순분자인적취합물표현출흔고적흡부용량。
The molecularly imprinted polymer was prepared by a surface molecular imprinting technique in combination with a sol-gel process using estradiol as the template molecule 3-aminopropyltriethoxysilane as functional monomers and tetrahydrofuran as cross-linker.The thesis studied the polymer synthesis conditions and equilibrium binding experiment with a combination of properties of the polymer.The results showed that the polymer saturated adsorption capacity for estradiol was 6.689 mg/g,the non-imprinted polymer saturated adsorption capacity for estradiol was 4.491 mg/g.The polymer gave much higher adsorption capacity for estradiol than the non-imprinted polymer.
